Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.cosmos.ru/earth/pres2006/zaharov.pdf Дата изменения: Mon Feb 19 19:20:44 2007 Дата индексирования: Tue Oct 2 06:33:54 2012 Кодировка: Поисковые слова: m 44

PALSAR « »
..*, ..**, A..** * , * *


"PALSAR"
23 2006 1270 M 23 cm HH, VV, HH+HV, VV+VH, HH+HV+VH+VV :


HH V V HH+ HV V V +V H 8 ~ 60 .


HH V V


HH+ HV +V H+V V

8 ~ 60 .

18 ~ 43 .

8 ~ 30 .

7 ~ 44 m

14 ~ 88 m

100m ( )

24 ~ 89 m


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3 (4.7 m) 47 dBm2 55 52 N, 37 58 E 170 m


PALSAR
1 - 2 - -: - 3 - -: - ( 1 3 , ). 2,1, 3 . 1,3, 2 .


PALSAR

L1.1 ­ (/) L1.5 ­ .



20 L 1.1 22 2 00 6 . ­ -03 20 06 . . : FBS ­ , (HH) FBD ­ , (HH+HV) PLR ­ (HH+HV+VH+VV)


1
HH 26.04 25.77 21.33 19.62 16.72 26.38 26.27 24.3 25.65 0 0 24.36 HV -5 0 VH -3 VV 22.67 Bad pointing Calib error Calib error 20060522 FBS21.5 20060522 FBS34.3 20060525 FBS41.5 20060608 PLR23.1 20060611 FBD41.5 20060618 FBS34.3 20060618 FBS21.5 20060707 PLR21.5 20060707 FBS34.3


1
HH 27.49 17.58 26.57 27.55 26.81 26.01 HV VH VV No target Bad pointing 20060710 FBD41.5 20060714 FBS41.5 20060717 FBS21.5 20060724 FBS23.1 20060727 FBS41.5 20060803 FBS34.3 20060803 FBS21.5


2
HH 18.01 20.84 10.96 17.0 16.50 20.41 17.56 19.18 17.19 17.01 18.13 HV 11.39 12.34 VH 8.92 VV 15.58 No target Calib error Calib error 20060522 FBS21.5 20060522 FBS34.3 20060525 FBS41.5 20060608 PLR23.1 20060611 FBD41.5 20060618 FBS34.3 20060618 FBS21.5 20060707 PLR21.5 20060707 FBS34.3


2
HH 12.38 20.93 19.85 19.7 HV VH VV No target No target No target Bad pointing 20060710 FBD41.5 20060714 FBS41.5 20060717 FBS21.5 20060724 FBS23.1 20060727 FBS41.5 20060803 FBS34.3 20060803 FBS21.5


3
HH 25.49 22.14 12.95 18.3 21.99 23.27 25.99 25.52 26.01 0 0 25.33 HV -5 0 VH -4 VV 22.0 Bad pointing 20060522 FBS21.5 20060522 FBS34.3 20060525 FBS41.5 20060608 PLR23.1 20060611 FBD41.5 20060618 FBS34.3 20060618 FBS21.5 20060707 PLR21.5 20060707 FBS34.3


3
HH 8.88 26.61 26.79 26.81 26.01 HV VH VV No target No target Bad pointing 20060710 FBD41.5 20060714 FBS41.5 20060717 FBS21.5 20060724 FBS23.1 20060727 FBS41.5 20060803 FBS34.3 20060803 FBS21.5



· · · · · ~26 dBm2 ­ ~20 dB - . 1 , 50% 26 dBm2 ... 0.2 dB. 26 dBm2 ­ - . 2 ~6 dB , 1 3. 20060707 , (, 20060608) - . .

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